stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
11006-1819
HJ 1181
R Crt


Nearby doubles
15' : 11015-1812
J 1571

30' : 10585-1816
GWP1512

32' : 10585-1831
ALD 44

43' : 10575-1818
HU 637

44' : 11034-1836
GWP1531

45' : 10579-1756
GWP1511

52' : 11023-1735
GWP1527

54' : 11024-1906
SLW 557

57' : 11025-1730
A 2377

58' : 11035-1741
KPP2735

60' : 10566-1840
HDS1563

62' : 10576-1735
GWP1507

64' : 11040-1739
SLW 562

66' : 10590-1717
LDS 323

67' : 11033-1726
ARA 64

75' : 10591-1931
RST3722

76' : 11019-1932
ARA 414

79' : 10551-1807
UC 2023

82' : 10585-1935
TDS7583

83' : 11029-1704
GWP1529AB

86' : 11063-1845
RST2724

91' : 11015-1949
RSS 253

96' : 10576-1945
ARA 677

98' : 11017-1955
B 1696

98' : 11045-1940
HDS1580

105' : 10576-1955
GWP1506



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11006-1819 HJ 1181 (R Crt)

 
 
11h 00m 33.85s -18° 19' 29.6" P.A. 268.00 sep 63.1 mag 9.09,9.98 Sp M7/8III dist. 261.1 pc (851.71 l.y.)
 
 
Coord 2000 11006-1819 Discov num HJ 1181 Comp Coord arcsec 2000 11 00 33.85 -18 19 29.6
Date first 1828 Date last 2019 Obs 19
Pa first 270 Pa last 267.7 P.A. Now (θ) 267.7°
Sep first 75.0 Sep last 63.05 Sep. Now (ρ) 63.05"
Mag pri 9.09 Mag sec 9.98 delta mag (ΔM) 0.89 Spectral class M7/8III (red)
Pri motion ra -026 Sec motion ra -010
Pri motion dec +001 Sec motion dec -010
Notes N (See Notes)
rPM=0.746
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name R Crt Constellation Crater SAO 156389 HIP 53809
Tycho2 6079-01902-1 Gaia DR2 3553091380145741440 HD 95383 GC 15129
BD BD-17 3281 Distance 261.1 Distance ly 851.71
 
 
WDS 11006-1819 HJ 1181 (R Crt) : NOTES
 
 
discov_num notes refcode
HJ 1181 A is the semiregular variable R Crt. B is BD-17@3279.
 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11006-1819 HJ 1181 2007 15 268 63.2 9.09 9.98 M7/8III N 110033.85-181929.6
11006-1819 HJ 1181 2019 19 268 63.1 9.09 9.98 M7/8III N 110033.85-181929.6

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 11006-1819 HJ 1181 (R Crt) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11006-1819 HJ 1181 (R Crt) : MEASURES
 
 
No records found.

 
 
WDS 11006-1819 (R Crt) : VIRTUAL EYEPIECE
 
 

11006-1819 HJ 1181A mag 9.09 Sp M7/8III 11006-1819 HJ 1181B sep 59.9 P.A. 267.60 mag 9.98 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11006-1819 (R Crt) : ALADIN DSS IMAGE @ 11h 00m 33.85s -18° 19' 29.6"
 
 
 
 
WDS 11006-1819 HJ 1181 (R Crt) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11006-1819 HJ 1181 distance=0' 11015-1812 J 1571 distance=15' 10585-1816 GWP1512 distance=30' 10585-1831 ALD 44 distance=32' 10575-1818 HU 637 distance=43' 11034-1836 GWP1531 distance=44' 10579-1756 GWP1511 distance=45' 11023-1735 GWP1527 distance=52' 11024-1906 SLW 557 distance=54' 11025-1730 A 2377 distance=57' 11035-1741 KPP2735 distance=58' 10566-1840 HDS1563 distance=60' 10576-1735 GWP1507 distance=62' 11040-1739 SLW 562 distance=64' 10590-1717 LDS 323 distance=66' 11033-1726 ARA 64 distance=67' 10591-1931 RST3722 distance=75' 11019-1932 ARA 414 distance=76' 10551-1807 UC 2023 distance=79' 10585-1935 TDS7583 distance=82' 11029-1704 GWP1529AB distance=83' 11029-1704 GWP1530AC distance=83' 11063-1845 RST2724 distance=86' 11015-1949 RSS 253 distance=91' 10576-1945 ARA 677 distance=96' 11017-1955 B 1696 distance=98' 11045-1940 HDS1580 distance=98' 10576-1955 GWP1506 distance=105' 11052-1656 LDS4057 distance=106' 10546-1711 GWP1491 distance=110' 11076-1732 ARA 225AB distance=111' 11076-1732 WNO 28AC distance=111' 11075-1917 BWL 28AB distance=114' 11075-1917 BWL 28AC distance=114' 11075-1917 BWL 28AD distance=114' 11075-1917 BWL 28AE distance=114' 11075-1917 BWL 28AF distance=114' 11075-1917 BWL 28AG distance=114' 10526-1807 GWP1479 distance=115' 10525-1838 HU 460 distance=116' 11017-1625 GWP1522 distance=116' 10543-1938 KPP 617 distance=119' 10522-1839 TDS7520 distance=120' 10571-2009 RST3721AB distance=121' 10571-2009 ARA 676AC distance=121' 11087-1732 UC 2088 distance=126' 10529-1717 HDS1556 distance=126' 11092-1851 B 2007 distance=127' 10592-1614 UC 2046 distance=128' 10524-1924 GWP1477 distance=133' 10540-1958 GWP1488 distance=136' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 11006-1819 HJ 1181 268 63.1
Show 11015-1812 J 1571 229 6.1 15
Show 10585-1816 GWP1512 339 46.5 30
Show 10585-1831 ALD 44 301 3.4 32
Show 10575-1818 HU 637 66 5.1 43
Show 11034-1836 GWP1531 43 51.9 44
Show 10579-1756 GWP1511 25 60.5 45
Show 11023-1735 GWP1527 89 99.5 52
Show 11024-1906 SLW 557 252 116.2 54
Show 11025-1730 A 2377 105 3.7 57
Show 11035-1741 KPP2735 119 6.7 58
Show 10566-1840 HDS1563 215 1.2 60
Show 10576-1735 GWP1507 121 8.4 62
Show 11040-1739 SLW 562 118 118.0 64
Show 10590-1717 LDS 323 63 21.8 66
Show 11033-1726 ARA 64 306 6.8 67
Show 10591-1931 RST3722 273 0.3 75
Show 11019-1932 ARA 414 197 16.5 76
Show 10551-1807 UC 2023 309 57.5 79
Show 10585-1935 TDS7583 246 0.8 82
Show 11029-1704 GWP1529 AB 23 41.5 83
Show 11029-1704 GWP1530 AC 277 118.4 83
Show 11063-1845 RST2724 66 0.6 86
Show 11015-1949 RSS 253 17.0 91
Show 10576-1945 ARA 677 32 15.1 96
Show 11017-1955 B 1696 4 1.9 98
Show 11045-1940 HDS1580 285 17.5 98
Show 10576-1955 GWP1506 328 40.6 105
Show 11052-1656 LDS4057 346 8.9 106
Show 10546-1711 GWP1491 252 38.2 110
Show 11076-1732 ARA 225 AB 171 8.0 111
Show 11076-1732 WNO 28 AC 132 31.8 111
Show 11075-1917 BWL 28 AB 43 9.9 114
Show 11075-1917 BWL 28 AC 106 9.4 114
Show 11075-1917 BWL 28 AD 37 14.8 114
Show 11075-1917 BWL 28 AE 134 19.3 114
Show 11075-1917 BWL 28 AF 275 12.6 114
Show 11075-1917 BWL 28 AG 345 15.3 114
Show 10526-1807 GWP1479 334 31.4 115
Show 10525-1838 HU 460 10 0.6 116
Show 11017-1625 GWP1522 176 10.1 116
Show 10543-1938 KPP 617 275 5.6 119
Show 10522-1839 TDS7520 295 0.7 120
Show 10571-2009 RST3721 AB 344 0.7 121
Show 10571-2009 ARA 676 AC 53 12.0 121
Show 11087-1732 UC 2088 304 16.7 126
Show 10529-1717 HDS1556 288 0.2 126
Show 11092-1851 B 2007 264 0.7 127
Show 10592-1614 UC 2046 32 41.4 128
Show 10524-1924 GWP1477 206 49.6 133
Show 10540-1958 GWP1488 250 93.5 136

 
 
WDS 11006-1819 : COMPONENTS
 
 
  A
B pa=267.6°
sep=59.86"
 
 
11006-1819 A
 
 
Componente originario normalizzato AB Var name R Crt Coord arcsec 2000 110033.85-181929.6 Mag 9.09
Spectral class M7/8III (red) PmRA -26.00 PmDE 1.0 SAO 156389
HIP 53809 Tycho2 6079-01902-1 HD 95384 GC 15129
BD BD-17 3281
Tycho2
Tycho2 6079-01902-1 Pflag RAmdeg 165.14104148 DEmdeg -18.32488233
PmRA -31.6 PmDE -2.5 E RAmdeg 14 E DEmdeg 19
E pmRA 1.4 E pmDE 1.6 EpRAm 1989.12 EpDEm 1988.05
Num 11 Q RAmdeg 1.4 Q DEmdeg 1.5 Q pmRA 1.4
Q pmDE 1.5 BTmag 10.769 E BTmag 0.059 VTmag 9.088
E VTmag 0.021 Prox 636 TYC T HIP 53809
CCDM RAdeg 165.14112083 DEdeg -18.32487583 EpRA 1990 1.72
EpDE 1990 1.52 E RAdeg 14.5 E DEdeg 20.6 Posflg
Corr 0.1
SAO
SAO 156389 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 0.005 Vmag SpType M2
Double code Source 70 CatNum 15129 DM BD-17 3281
DMcomp BDsup HD 95384 M HD 0
GC 15129 RA1950rad 2.87150383 DE1950rad -0.31513752 PmRA2000 -0.0008
PmDE2000 0.01
Hipparcos
Catalog H HIP 53809 Proxy RAhms 11 00 33.87
DEdms -18 19 29.6 Vmag 8.95 VarFlag 2 R Vmag H
RAdeg 165.141 DEdeg -18.3249 AstroRef * Plx 0.45
CCDM 11005-1819 N CCDM I Nsys 1 Ncomp 1
MultFlag V Source Qual M HIP
Theta Rho HD 95384 BD BD-17 3281
CD CP Dm number -17 3281 VIred 4.98
SpType M7/8III R SpType Coord arcsec 2000 110033.87-181929.6
Hipparcos 2
HIP 53809 Sn 5 So 5 Nc 1
RArad 2.8822564042 DErad -0.319829463 Plx 3.83 PmRA -28.79
PmDE -2.06 E RArad 0.85 E DErad 0.62 E Plx 0.95
E pmRA 0.83 E pmDE 0.74 Hpmag 7.8698 E Hpmag 0.0196
SHp 0.121 VA 2 BV 1.198 E BV 0.069
VI 4.98
 
 
11006-1819 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 110029.65-181932.1 Mag 9.98 PmRA -10.00
PmDE -10.0 SAO 156388 Tycho2 6079-01903-1 HD 95383
DM BD-17 3279 Calc delta mag 0.89 Calc coord yes
Tycho2
Tycho2 6079-01903-1 Pflag RAmdeg 165.12249426 DEmdeg -18.32552935
PmRA -9.3 PmDE -3.9 E RAmdeg 19 E DEmdeg 29
E pmRA 1.5 E pmDE 1.7 EpRAm 1984.65 EpDEm 1985.69
Num 9 Q RAmdeg 1.1 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.7 BTmag 10.422 E BTmag 0.045 VTmag 9.981
E VTmag 0.041 Prox 636 TYC T HIP
CCDM RAdeg 165.12252111 DEdeg -18.32551861 EpRA 1990 1.71
EpDE 1990 1.49 E RAdeg 23.5 E DEdeg 31.8 Posflg
Corr 0.2
SAO
SAO 156388 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 0.003 Vmag 9.4 SpType F2
Double code Source 21 CatNum 4368 DM BD-17 3279
DMcomp BDsup HD 95383 M HD 0
GC RA1950rad 2.87117483 DE1950rad -0.31514932 PmRA2000 0.0011
PmDE2000 0.008